What about the toxines analysis? new strategies for sensing applications using the chemistry of diazonium group

Objectives: Typically, the Mouse BioAssay (MBA) is a method widely used in many laboratories for analysis of marine biotoxins together with chromatographic (UPLC-MS) one [1]. The MBA will be banned from December 2014 by the amending Regulation (EC) Nº 2074/2005 of 10th January 2011. Based on this re...

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Bibliographic Details
Main Author: Gonzalez-Costas, Javier M. (author)
Other Authors: Bento, M. Fátima (author), Geraldo, M. Dulce (author), Gonzalez-Romero, Elisa (author)
Format: conferenceObject
Language:eng
Published: 2013
Subjects:
Toxin
diazonium salt
electrografting
sensor
Arenediazonium ions
domoic acid
screen-printed carbon electrode
cyclic voltammetry
Ciências Naturais::Ciências Químicas
Online Access:http://hdl.handle.net/1822/35152
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/35152
Description
Summary:Objectives: Typically, the Mouse BioAssay (MBA) is a method widely used in many laboratories for analysis of marine biotoxins together with chromatographic (UPLC-MS) one [1]. The MBA will be banned from December 2014 by the amending Regulation (EC) Nº 2074/2005 of 10th January 2011. Based on this regulation, new alternative methods are required for fast detection of biotoxins in aquatic environment and in shellfish samples. The aim of this research work is to design and to characterize an electrochemical (bio)sensor for rapid and sensitive detection of biotoxins.

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